syzkaller login: [   29.466138][ T2837] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   33.096619][ T2837] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   33.097740][ T2837] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:37702' (ECDSA) to the list of known hosts.
1970/01/01 00:00:41 fuzzer started
1970/01/01 00:00:42 connecting to host at localhost:40797
1970/01/01 00:00:42 checking machine...
1970/01/01 00:00:42 checking revisions...
1970/01/01 00:00:43 testing simple program...
[   43.473422][ T2986] cgroup: Unknown subsys name 'net'
[   43.582816][ T2986] cgroup: Unknown subsys name 'hugetlb'
[   43.583377][ T2986] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:00:43 SYZFATAL: BUG: host setup failed: failed to run ["/syz-executor" "setup" "fault" "usb" "swap"]: exit status 67
mount(/syzcgroup/net, net) failed: 22
mount(/syzcgroup/cpu, hugetlb) failed: 22
mount(/syzcgroup/cpu, rlimit) failed: 22
mkswap ./swap-file
mkswap: image is too small
FAIL: mkswap ./swap-file
SYZFAIL: mkswap failed
 (errno 95: Operation not supported)

VM DIAGNOSIS:
21:03:22  Registers:
info registers vcpu 0
R00=82deaf00 R01=00000000 R02=00000004 R03=8180ab18
R04=826f5688 R05=826f5680 R06=00000028 R07=00000006
R08=826f5688 R09=00000000 R10=00000000 R11=df801d2c
R12=df801d30 R13=df801d20 R14=818097b8 R15=8180ab28
PSR=60000193 -ZC- A S svc32
s00=756f7267 s01=70632f70 d00=70632f70756f7267
s02=72202c75 s03=696d696c d01=696d696c72202c75
s04=0849e416 s05=889debb9 d02=889debb90849e416
s06=2bd63ed3 s07=2aa9c0ac d03=2aa9c0ac2bd63ed3
s08=5036fc01 s09=6474eb27 d04=6474eb275036fc01
s10=fe6cc11f s11=591252af d05=591252affe6cc11f
s12=00000005 s13=00000000 d06=0000000000000005
s14=00000000 s15=12000000 d07=1200000000000000
s16=00000000 s17=00000000 d08=0000000000000000
s18=00000000 s19=00000000 d09=0000000000000000
s20=00000000 s21=00000000 d10=0000000000000000
s22=00000000 s23=00000000 d11=0000000000000000
s24=00000000 s25=00000000 d12=0000000000000000
s26=00000000 s27=00000000 d13=0000000000000000
s28=00000000 s29=00000000 d14=0000000000000000
s30=00000000 s31=00000000 d15=0000000000000000
s32=12505792 s33=2548e53d d16=2548e53d12505792
s34=dd4ed874 s35=87f8b48b d17=87f8b48bdd4ed874
s36=bcb15f83 s37=7bd6c45f d18=7bd6c45fbcb15f83
s38=d90cdaca s39=4edc7db3 d19=4edc7db3d90cdaca
s40=dc27f8f8 s41=14c291ec d20=14c291ecdc27f8f8
s42=303042f6 s43=ec05bef2 d21=ec05bef2303042f6
s44=83dbe803 s45=83300915 d22=8330091583dbe803
s46=ada3a36f s47=affc8197 d23=affc8197ada3a36f
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=756f6d0a s53=2f28746e d26=2f28746e756f6d0a
s54=637a7973 s55=756f7267 d27=756f7267637a7973
s56=656e2f70 s57=6e202c74 d28=6e202c74656e2f70
s58=20297465 s59=6c696166 d29=6c69616620297465
s60=203a6465 s61=6d0a3232 d30=6d0a3232203a6465
s62=746e756f s63=79732f28 d31=79732f28746e756f
FPSCR: 00000000
info registers vcpu 1
R00=df979de4 R01=826f6740 R02=00000000 R03=83632f00
R04=82604040 R05=83633578 R06=83632f00 R07=df979e9c
R08=82626318 R09=00000678 R10=8363355c R11=df979dec
R12=df979e08 R13=df979e08 R14=8020bed0 R15=802a61fc
PSR=00000093 ---- A S svc32
s00=00000000 s01=00000000 d00=0000000000000000
s02=00000000 s03=00000000 d01=0000000000000000
s04=00000000 s05=00000000 d02=0000000000000000
s06=00000000 s07=00000000 d03=0000000000000000
s08=00000000 s09=00000000 d04=0000000000000000
s10=00000000 s11=00000000 d05=0000000000000000
s12=00000000 s13=00000000 d06=0000000000000000
s14=00000000 s15=00000000 d07=0000000000000000
s16=00000000 s17=00000000 d08=0000000000000000
s18=00000000 s19=00000000 d09=0000000000000000
s20=00000000 s21=00000000 d10=0000000000000000
s22=00000000 s23=00000000 d11=0000000000000000
s24=00000000 s25=00000000 d12=0000000000000000
s26=00000000 s27=00000000 d13=0000000000000000
s28=00000000 s29=00000000 d14=0000000000000000
s30=00000000 s31=00000000 d15=0000000000000000
s32=00000000 s33=00000000 d16=0000000000000000
s34=00000000 s35=00000000 d17=0000000000000000
s36=00000000 s37=00000000 d18=0000000000000000
s38=00000000 s39=00000000 d19=0000000000000000
s40=00000000 s41=00000000 d20=0000000000000000
s42=00000000 s43=00000000 d21=0000000000000000
s44=00000000 s45=00000000 d22=0000000000000000
s46=00000000 s47=00000000 d23=0000000000000000
s48=00000000 s49=00000000 d24=0000000000000000
s50=00000000 s51=00000000 d25=0000000000000000
s52=00000000 s53=00000000 d26=0000000000000000
s54=00000000 s55=00000000 d27=0000000000000000
s56=00000000 s57=00000000 d28=0000000000000000
s58=00000000 s59=00000000 d29=0000000000000000
s60=00000000 s61=00000000 d30=0000000000000000
s62=00000000 s63=00000000 d31=0000000000000000
FPSCR: 00000000